20.4 Plus 690 Addition :

Number 1	Number 2	Answer
20.4	690	710.4

How to calculate 20.4 plus 690 ?

Let's break down the addition of 020.4 and 69000 step by step:

   020.4      <-- Start with the rightmost column
+  69000
---------

    Add the digits in the rightmost column:
        4 + 0 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   020.4
+  69000
---------
     4


    Add the digits in the rightmost column:
        0 + 0 + 0 = 0
        Write down 0 in the rightmost column, carry over 0 to the next column.

   020.4
+  69000
---------
     0.4


    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   020.4
+  69000
---------
     10.4


    Add the digits in the rightmost column:
        0 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   020.4
+  69000
---------
     710.4

    Continue to the left:
        There are no more columns to the left.

The final result is 710.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	698	718.5	20.5 plus 698
20.6	707	727.6	20.6 plus 707
20.7	713	733.7	20.7 plus 713
8.4	9.1	17.5	8.4 plus 9.1
2.2	1.3	3.5	2.2 plus 1.3
9.1	3	12.1	9.1 plus 3